Asus DSEB-DG/SAS - Manual (Page 160)

5-54 Chapter 5: RAID configuration
6. Repeat step 5 to add the other disks to the volume.
7. When done, press to create the array, then select Save changes then
exit this menu.
9. The utility creates the array.
Create and save new array?
Cancel Exit
Save changes then exit this menu
Discard changes then exit this menu
Exit the Configuration Utility and Reboot
LSI Logic Config Utility v6.16.00.00 (2007.05.07)
Processing...may take up 1 minute
Creating RAID array